The Banksy Di-Faced Tenner was created in 2004 and handed out to unsuspecting festival-goers at Reading and Notting Hill. It was featured in the art documentary ‘Exit Through the Gift Shop’. The first-ever Banksy piece that was bought and displayed by the British Museum in 2019. The size of each tenner is: 14.4 cm (w) x 7.6 cm (h)